What Day Is The Shortest Day Of The Year 2024 Uk. Winter solstice is the shortest day of year, longest night of the year and the official first day of winter in the northern hemisphere. In 2024, the december solstice falls at 9:21 utc on december 21 (3:21 a.m.

The shortest day of the year will be in 1 month and 1 day, during the winter solstice on december 21, 2024, with a daylight length of 7 hours and 53 minutes. Friday 22 december marks the winter solstice across the northern hemisphere.